@misc{indiciae83fe73126d04,
  title = {Trace elements.},
  author = {Sally Lehrman},
  year = {2006},
  doi = {10.1038/scientificamerican0606-16},
  url = {https://pubmed.ncbi.nlm.nih.gov/16711351/},
  note = {Source identifier: 16711351}
}